---
title: CheckoutBrandingMainInput - GraphQL Admin
description: The input fields used to update the main container customizations.
api_version: 2025-10
api_name: admin
type: input-object
api_type: graphql
source_url:
  html: https://shopify.dev/docs/api/admin-graphql/latest/input-objects/checkoutbrandingmaininput
  md: https://shopify.dev/docs/api/admin-graphql/latest/input-objects/checkoutbrandingmaininput.md
---

# Checkout​Branding​Main​Input

input\_object

The input fields used to update the main container customizations.

## Fields

* background​Image

  [Checkout​Branding​Image​Input](https://shopify.dev/docs/api/admin-graphql/latest/input-objects/CheckoutBrandingImageInput)

  The background image of the main container (must not be of SVG format).

* color​Scheme

  [Checkout​Branding​Color​Scheme​Selection](https://shopify.dev/docs/api/admin-graphql/latest/enums/CheckoutBrandingColorSchemeSelection)

  The selected color scheme for the main container of the checkout.

* divider

  [Checkout​Branding​Container​Divider​Input](https://shopify.dev/docs/api/admin-graphql/latest/input-objects/CheckoutBrandingContainerDividerInput)

  Divider style and visibility on the main container.

* section

  [Checkout​Branding​Main​Section​Input](https://shopify.dev/docs/api/admin-graphql/latest/input-objects/CheckoutBrandingMainSectionInput)

  The settings for the main sections.

***

## Input objects using this input

* [Checkout​Branding​Customizations​Input.main](https://shopify.dev/docs/api/admin-graphql/latest/input-objects/CheckoutBrandingCustomizationsInput#fields-main)

  INPUT OBJECT

  The input fields used to update the components customizations.

***

## Map

### Input objects using this input

* [Checkout​Branding​Customizations​Input.main](https://shopify.dev/docs/api/admin-graphql/latest/input-objects/CheckoutBrandingCustomizationsInput#fields-main)